toddk911

Nice numbers!! anyone here???

http://www.youtube.com/watch?v=MU-Sse3PUPM

rberry951

I believe it's 400hp944

toddk911

You know what his mods are?

400hp944

Yes...it's me. Unfortunately, I have a date with the smog man and have taken everything off and put back the stock stuff. Once this ordeal is over, it's back to tuning. Thanks for the kind remarks.

toddk911

Mods?

400hp944

Sleeved motor, 104mm J&E coated pistons, Knifed crank, Pauter rods, fresh valves and head ported to intake, Powerhaus K27-29 Hybrid turbo, 52lb inj, Lindsey 3" no cat, DPWG, Hard pipes, Adj. FPR, Autothority MAF & chips, Split Second fuel controller, Spec stage III hybrid clutch. Thermal coated headers, crossover & down pipe.

Stock cam, stock valves

I think that's everything???

13PSI on 91 octane fuel - 300RWHP & 320RWT
19PSI on 100 octane fuel - 360RWHP & 387RWT

RolexNJ

Nice video, and break that 400 RWHP, you are damn close!!

400hp944

I'm work'n on it. The damn SMOG MAN has got me by the boys right now. You can breath my exhaust but the CO is still too high (combustion chamber temp). Now that I know this, a little richer A/F and it should be there. And to think I was worried about the visual!
FYI- If you run one of those little "high flow" cats on your car here in CA, it might not be enough to pass. Since these are non EGR cars, the bigger the cat the better off you will be.

333pg333

Can I ask what your clutch setup is like on the road in general day to day driving with some busy traffic too?

400hp944

The clutch is a little choppy. You have to rev it up a bit to get going or else it chatters. Not the smoothest clutch in town. Down shifts from 3rd to 2nd & 2nd to 1st must be RPM matched or it chatters. I'm thinking of changing out the disc from the organic / metalic to straight organic. One thing is for sure...it doesn't slip.

badass951

CO = carbon monoxide, which is an indication of how rich your fuel mixture is. If your CO is too high then you are already too rich. NOx = oxides of nitrogen, which is an indication of combustion chamber temps.

400hp944

Yes, you are correct. My bad.
Finally had to put some 109 octane in the tank. Passed with no problem. Now I get to put all the go-fast stuff back on and keep tuning toward that magical #400.
To be continued.........

IPSC

How much stuff do you have to change out? Thank GOD I don't have to deal with that stuff...

IPSC

toddk911

I have seen others run real high octane to pass as well. How does that help?

Is it just a cleaner burn due to a more pure fuel??

400hp944

The higher octane level lowers the cylinder head temps.